🐞 dagger bails out silently if BUILDKIT_HOST is invalid

[spacedub]

What is the issue?

When BUILDKIT_HOST is invalid (eg: points to bs or there is no buildkitd there), dagger will just bail out silently - no logs, no invalid exit code.

This makes detecting failure conditions quite hard.

Log output

Nothing

Steps to reproduce

BUILDKIT_HOST="FOOBAR" go run something.go
echo $?

Dagger version

dagger devel (788e5b687a44a4c7d73dcd6876a4fddcacfac32d) darwin/arm64

OS version

macOS 13.0.1 (22A400)